• 2 Videos, Slides, Films

• 1 Animal Husbandry
• 1 Animals, Laboratory
• 1 Animals, Zoo
• 1 Behavior
• 1 Captive wild animals
• 1 Chimpanzees
• 1 Chimpanzees as laboratory animals
• 1 Copito de Nieve (Gorilla)
• 1 Gorilla
• 1 Pan troglodytes
• 1 Zoo animals

• 1 Argo, Allison
• 1 PBS Video
• 1 WNET (Television station : New York, N.Y.)

• 2 English

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